CN206914604U - The preposition upender of ship - Google Patents
The preposition upender of ship Download PDFInfo
- Publication number
- CN206914604U CN206914604U CN201720576509.XU CN201720576509U CN206914604U CN 206914604 U CN206914604 U CN 206914604U CN 201720576509 U CN201720576509 U CN 201720576509U CN 206914604 U CN206914604 U CN 206914604U
- Authority
- CN
- China
- Prior art keywords
- ship
- motor
- turn
- propeller
- electric block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is a kind of device on ship, specifically a kind of preposition upender of ship, it installs center line position on the bow, it includes the hull sleeve pipe in electric block, motor, power transmission shaft, outer wall pipe, screw propeller assembly and ship front deck, using the technical program, after the device is installed in large ship fore centre, because the horizontal axis on screw propeller assembly and ship length are to central axis, when propeller is snapped down in water, motor rotates forward, ship can quickly turn to u-turn to the left, when motor reversal ship can be reversed end for end quickly to the right；It is connected because outer wall pipe does not rotate to slide up and down with longer hull sleeve pipe orientation, so the device can bear the reaction force of larger airscrew thrust；Turned to so it is adapted for mount on large ship fore quick u-turn；Electric block can make the device fast lifting, propeller is fallen into water during u-turn, propeller is lifted away from the water surface when navigating.
Description
Technical field
The utility model is a kind of device on ship, specifically a kind of preposition upender of ship.
Background technology
At present, the turning part of most of ships is all disposed within the rear portion of ship, such as：Rudder, Marine outboard motor etc., it turns to u-turn
Speed is slow, and particularly large ship is even more difficulty in narrower inland river u-turn.Application No. CN200820127406.6 auxiliary
Ship turning propulsion plant can only bear the reaction force of less airscrew thrust, so it is not suitable for pacifying on larger ship
Dress uses.
Utility model content
The technical problems to be solved in the utility model is：There is provided a kind of ship preposition upender, it is adapted for mount on greatly
The fore position of type ship, can be such that large ship quickly reverses end for end.
The utility model adopts the technical scheme that the preposition upender of ship, it installs center line position on the bow, it
Including the hull sleeve pipe in electric block, motor, power transmission shaft, outer wall pipe, screw propeller assembly and ship front deck, it is characterized in that：Electricity
The length of arbor and transmission axis connection, the horizontal axis connection of power transmission shaft and screw propeller assembly, trunnion axis and ship to central axis,
There is propeller on trunnion axis；Outer wall pipe is connected with motor axial seat, outer wall pipe is outer and hull sleeve pipe orientation does not rotate downslide
Dynamic connection, outer wall pipe bottom is connected with screw propeller assembly；Electric block is connected with motor suspension ring.
Using above technical scheme, after installing the device in large ship fore centre, because on screw propeller assembly
Horizontal axis is with ship length to central axis, and when propeller is snapped down in water, motor is rotated forward, and ship can be turned to quickly to the left
U-turn, when motor reversal ship can be reversed end for end quickly to the right；Slided up and down because outer wall pipe does not rotate with longer hull sleeve pipe orientation
Connection, so the device can bear the reaction force of larger airscrew thrust；So it is adapted for mount on large ship ship
Quick u-turn turns on head；Electric block can make the device fast lifting, propeller be fallen into water during u-turn, spiral shell when navigating
Rotation oar lifts away from the water surface.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is scheme of installation of the present utility model.
In figure：1st, electric block；2nd, motor；3rd, power transmission shaft；4th, outer wall pipe；5th, screw propeller assembly；5.1st, trunnion axis；5.2、
Propeller；6th, ship；6.1st, ship front deck；6.2nd, hull sleeve pipe.
Embodiment
In Fig. 1,2, the preposition upender of ship provided by the utility model, it installs center line position on the bow, it
Including the hull sleeve pipe in electric block, motor, power transmission shaft, outer wall pipe, screw propeller assembly and ship front deck, it is characterized in that：Electricity
Machine（2）Axle and power transmission shaft（3）Connection, power transmission shaft（3）With screw propeller assembly（5）Trunnion axis（5.1）Connection, trunnion axis（5.1）
With ship（6）Length to central axis, trunnion axis（5.1）On have propeller（5.2）；Motor（2）It is connected with axial seat outer
Wall pipe（4）, outer wall pipe（4）Outside with hull sleeve pipe（6.2）Orientation, which does not rotate, slides up and down connection, outer wall pipe（6.2）Bottom and spiral shell
Revolve oar assembly（5）Connection；Electric block（1）With motor（2）Suspension ring connect.
Claims (1)
1. the preposition upender of ship, it installs center line position on the bow, and it includes electric block, motor, power transmission shaft, outer wall
Hull sleeve pipe in pipe, screw propeller assembly and ship front deck, it is characterized in that：Motor shaft and transmission axis connection, power transmission shaft and spiral
The length of the horizontal axis connection of oar assembly, trunnion axis and ship has propeller to central axis on trunnion axis；In motor axial seat
Outer wall pipe is connected with, outer wall pipe is not rotated to slide up and down and is connected with hull sleeve pipe orientation outside, outer wall pipe bottom and screw propeller assembly
Connection；Electric block is connected with motor suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720576509.XU CN206914604U (en) | 2017-05-23 | 2017-05-23 | The preposition upender of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720576509.XU CN206914604U (en) | 2017-05-23 | 2017-05-23 | The preposition upender of ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206914604U true CN206914604U (en) | 2018-01-23 |
Family
ID=61308859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720576509.XU Expired - Fee Related CN206914604U (en) | 2017-05-23 | 2017-05-23 | The preposition upender of ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206914604U (en) |
-
2017
- 2017-05-23 CN CN201720576509.XU patent/CN206914604U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |